I,have reviewed and take responsibility for the design work described In this document and I am qualified in the appropriate categories.

© Copyright HRAI Ontario Residential Ventilation Design Summary R 06/11

Ph: Fax:

@@

Ph: Fax:

HVI rated

Sones

a)

watts

b)

watts

c)d)e)

Total Ventilation CapacityLess Principle Ventilation Capacity

Required Supplemental Ventilation Capacity

Type 1 a) or b) type appliances only

Type 2 a) or b) type appliances with a d) type appliance

Type 3 any type c) appliance = part 6 design

Type 4 electric space heat

Fan 2Location Sones

Manufacturer/Model TVC

Design airflow

Fan 3

@

Location Sones

@

Manufacturer/Model TVC

@

Design airflow

@

Fan 4Location Sones

Manufacturer/Model TVC

Design airflow

Conversion Note: 1 L/S = 2.118 CFM

CON

SEN

T

CFM

HEA

TIN

G S

YSTE

M

COM

BUST

ION

APP

LIAN

CES

If Using HRV/ERV:

10.6 CFM (5 L/S)

Bsmt & Master bedroom

Other Bedrooms

Bathrooms & Kitchen

Other Habitable Rooms 10.6 CFM (5 L/S)

EQU

IPM

ENT

ADD

ITIO

NAL

EXH

AUST

10.6 CFM (5 L/S)

HO

USE

TYPE

6. Type of House 9.32.3.1.(2)

SYST

EM D

ESIG

NO

PTIO

N

7. System Design Option

TOTA

L VE

NTI

LATI

ON

CA

PACI

TY (T

VC)

8. TVC Capacity OBC 9.32.3.3

Total Ventilation Capacity (TVC)

21.2 CFM (10 L/S)

EXH

AUST

CAP

ACIT

YSU

PPLI

MEN

TAL

Direct Vent

Induced Draft

Natural Draft

Solid Fuel Appliances

No combustion appliances

PRIN

CIPA

LEX

HAU

ST F

AN

Design Airflow High

HEA

TIN

GSY

STEM

4. Heating Systems

Electric Gas

Oil

Other

Forced Air Non Forced Air

Fan 1

% Sensible Efficiency @ 0°C % Sensible Efficiency @ -25°C

5. Combustion Appliances 9.32.3.1.(1)

PRIN

CIPA

L EX

H.

31.8CFM(15L/S)15.9CFM(7.5L/S)

Postal Code:

Master BedroomOther Bedrooms

Address:

City:

BUIL

DER

2. Builder Name:

8. TVC System

TVC

SYST

EM

Address: City:

HRV Central Exhaust Multiple Fans

Postal Code:

9. Principal Exhaust Fan Capacity (PEF)

LOCA

TIO

NRESIDENTIAL MECHANICAL VENTILATION DESIGN SUMMARY

for design and performance of residential ventilation systems to OBC 2012 Div. B 9.321. Location Township:

Civic Address:

FAN

CAP

ACIT

Y

DES

IGN

ER

DES

IGN

ER

10. Principal Exhaust Fan

11. Supplemental Exhaust Fan Capacity (SEF)

12. Additional Equipment

13 Designer Consent

Exhaust only forced air system/coupled

HRV with extended exhaust or simplified coupled

HRV full ducting/not coupled to forced air

Part 6 design

Total

Firm BCIN:

Designer BCIN:

3. Designer Name:

HRAI#:

Date: / /

Location

Manufacturer Model

Principal Exhaust Fan

Signature:

Low

Energy Efficiency Design Summary: Prescriptive Method (Building Code Part 9, Residential)

This form is used by a designer to demonstrate that the energy efficiency design of a house complies with the building code using the prescriptive method described in Subsection 3.1.1. of SB-12. This form is applicable where the ratio of gross area of windows/sidelights/skylights/glazing in doors and sliding glass doors to the gross area of peripheral walls is not more than 22%.

For use by Principal Authority

Application No: Model/Certification Number

A. Project Information

Building number, street name

Unit number

Lot/Con

Municipality

Postal code

Reg. Plan number / other description

B. Prescriptive Compliance [indicate the building code compliance package being employed in this house design]

SB-12 Prescriptive (input design package): Package: _____________ Table:_____________ C. Project Design Conditions

Climatic Zone (SB-1): Heating Equipment Efficiency Space Heating Fuel Source □ Zone 1 (< 5000 degree days) □ ≥ 92% AFUE

□ ≥ 84% < 92% AFUE □ Gas □ Propane □ Solid Fuel □ Oil □ Electric □ Earth Energy □ Zone 2 (≥ 5000 degree days)

Ratio of Windows, Skylights & Glass (W, S & G) to Wall Area Other Building Characteristics

Area of walls = ______m2 or______ft2

W, S & G % =

Utilize window averaging: □Yes □No

□ Log/Post&Beam □ ICF Above Grade □ ICF Basement □ Slab-on-ground □ Walkout Basement □ Air Conditioning □ Combo Unit □ Air Sourced Heat Pump (ASHP) □ Ground Sourced Heat Pump (GSHP)

Area of W, S & G = _____m2 or_____ft2

D. Building Specifications [provide values and ratings of the energy efficiency components proposed]

Energy Efficiency Substitutions

□ ICF (3.1.1.2.(5) & (6) / 3.1.1.3.(5) & (6)) □ Combined space heating and domestic water heating systems (3.1.1.2.(7) / 3.1.1.3.(7))

□ Airtightness substitution(s) Airtightness test required (Refer to Design Guide Attached)

□ Table 3.1.1.4.B Required: Permitted Substitution:

□ Table 3.1.1.4.C Required: Permitted Substitution:

Required: Permitted Substitution: Building Component Minimum RSI / R values

or Maximum U-Value(1) Building Component Efficiency Ratings

Thermal Insulation Nominal Effective Windows & Doors Provide U-Value(1) or ER rating

Ceiling with Attic Space Windows/Sliding Glass Doors

Ceiling without Attic Space Skylights/Glazed Roofs

Exposed Floor Mechanicals Walls Above Grade Heating Equip.(AFUE)

Basement Walls HRV Efficiency (SRE% at 0o C)

Slab (all >600mm below grade) DHW Heater (EF)

Slab (edge only ≤600mm below grade) DWHR (CSA B55.1 (min. 42% efficiency)) # Showers___

Slab (all ≤600mm below grade, or heated) Combined Heating System

(1) U value to be provided in either W/(m2●K) or Btu/(h●ft2●F) but not both.

E. Designer(s) [name(s) & BCIN(s), if applicable, of person(s) providing information herein to substantiate that design meets the building code]

Qualified Designer Declaration of designer to have reviewed and take responsibility for the design work.

Name

BCIN Signature

Form authorized by OHBA, OBOA, LMCBO. Revised December 1, 2016.

Guide to the Prescriptive Energy Efficiency Design Summary Form

This form must accurately reflect the information contained on the drawings and specifications being submitted. Refer to Supplementary Standard SB-12 for details about building code compliance requirements. Further information about energy efficiency requirements for new buildings is available from the provincial building code website or the municipal building department.

The building code permits a house designer to use one of four energy efficiency compliance options:

1. Comply with the SB-12 Prescriptive design tables (this form is for this option (Option 1)), 2. Use the SB-12 Performance compliance method, and model the design against the prescriptive standards, 3. Design to Energy Star, or

4. Design to R2000 standards.

COMPLETING THE FORM B. Compliance Options Indicate the compliance option being used.

SB-12 Prescriptive requires that the building conforms to a package of thermal insulation, window and mechanical system efficiency requirements set out in Subsection 3.1.1. of SB-12. Energy efficiency design modeling and testing of the building is not required under this option. Certain substitutions are permitted. In which case, the applicable airtightness targets in Table 3.1.1.4.A must be met.

C. Project Design Conditions Climatic Zone: The number of degree days for Ontario cities is contained in Supplementary Standard SB-1 Windows, Skylights and Glass Doors: If the ratio of the total gross area of windows, sidelights, skylights, glazing in doors and sliding glass doors to the total gross area of walls is more than 17%, higher efficiency glazing is required. If the ratio is more than 22%, the SB-12 Prescriptive option may not be used. The total area is the sum of all the structural rough openings. Some exceptions apply. Refer to 3.1.1.1. of SB-12 for further details. Fuel Source and Heating Equipment Efficiency: The fuel source and efficiency of the proposed heating equipment must be specified in order to determine which SB-12 Prescriptive compliance package table applies. Other Building Conditions: These construction conditions affect SB-12 Prescriptive compliance requirements.

D. Building Specifications Thermal Insulation: Indicate the RSI or R-value being proposed where they apply to the house design. Under the SB-12 Prescriptive option, alternative ICF wall insulation is permitted in certain conditions where other design elements meet higher standards. Refer to SB-12 for further details. Where effective insulation values are being used, the Authority Having Jurisdiction may require supporting documentation.

BUILDING CODE REQUIREMENTS FOR AIRTIGHTNESS IN NEW HOUSES All houses must comply with increased air barrier requirements in the building code. Notice of air barrier completion must be provided and an inspection conducted prior to it being covered. The air leakage rates in Table 3.1.1.4.A are not requirements. This provision is a voluntary provision for when credits for airtightness are claimed. Credit for air tightness allows the designer to substitute the requirements of compliance packages as set out in Table 3.1.1.4.B or 3.1.1.4.C. Neither the air leakage test nor compliance with airtightness targets given in Table 3.1.1.4.A are required, unless credit for airtightness is claimed. Table 3.1.1.4.A provides airtightness targets in three different metrics; ACH, NLA, NLR. Any one of them can be used. OBC Reference Default Air Leakage Rates (Table 3.1.1.4.A)

Building Type Airtightness Targets

ACH @ 50 Pa NLA @ 10 Pa NLR @ 50 Pa

Detached dwelling 2.5 1.26 cm2/m2 1.81 in2/100ft2 0.93 L/s/m2 0.18 cfm50/ft2

Attached dwelling 3.0 2.12 cm2/m2 3.06 in2/100ft2 1.32 L/s/m2 0.26 cfm50/ft2

The building code requires that a blower door test be conducted to verify the air tightness of the house during construction if the SB-12 Prescriptive option with airtightness credit being applied. Results of the airtightness test may need to be submitted to the Authority Having Jurisdiction. Airtightness of less than 2.5 ACH @ 50 Pa (or NLA or NLR equivalent) in the case of detached houses, or 3.0 ACH @ 50 Pa (or NLA or NLR equivalent) in the case of attached houses is necessary to meet the required energy efficiency standard.

E. House Designer The building code requires designers providing information about whether a building complies with the building code to have a BCIN. Exemptions apply to architects, engineers and owners designing their own house. Form authorized by OHBA, OBOA, LMCBO. Revised November 30, 2016.

Energy Efficiency Design Summary:

Performance & Other Acceptable Compliance Methods (Building Code Part 9, Residential)

This form is used by a designer to demonstrate that the energy efficiency design of a house complies with the building code using the Performance or Other Acceptable Compliance Methods described in Subsections 3.1.2. and 3.1.3. of SB-12, This form must accurately reflect the information contained on the drawings and specifications being submitted. Refer to Supplementary Standard SB-12 for details about building code compliance requirements. Further information about energy efficiency requirements for new buildings is available from the provincial building code website or the municipal building department.

For use by Principal Authority

Application No: Model/Certification Number

A. Project Information

Building number, street name Unit number Lot/Con

Municipality Postal code Reg. Plan number / other description

B. Compliance Option [indicate the building code compliance option being employed in this house design]

SB-12 Performance* [SB-12 - 3.1.2.] * Attach energy performance results using an approved software (see guide)

ENERGY STAR®* [SB-12 - 3.1.3.] * Attach Builder Option Package [BOP] form

R-2000® *[SB-12 - 3.1.3.] * Attach R-2000 HOT2000 Report

C. Project Building Design Conditions Climatic Zone (SB-1): Heating Equipment Efficiency Space Heating Fuel Source

□ Zone 1 (< 5000 degree days) □ ≥ 92% AFUE

□ ≥ 84% < 92% AFUE

□ Gas □ Propane □ Solid Fuel

□ Oil □ Electric □ Earth Energy □ Zone 2 (≥ 5000 degree days)

Ratio of Windows, Skylights & Glass (W, S & G) to Wall Area Other Building Characteristics

Area of walls = ______m2 or______ft

2

W, S & G % =

□ Log/Post&Beam □ ICF Above Grade □ ICF Basement

□ Slab-on-ground □ Walkout Basement

□ Air Conditioning □ Combo Unit

□ Air Source Heat Pump (ASHP)

□ Ground Source Heat Pump (GSHP)

Area of W, S & G = _____m2 or_____ft

2

SB-12 Performance Reference Building Design Package indicating the prescriptive package to be compared for compliance

SB-12 Referenced Building Package (input design package): Package:_______________ Table:__________________

D. Building Specifications [provide values and ratings of the energy efficiency components proposed, or attach ENERGY STAR BOP form

Building Component Minimum RSI / R values or Maximum U-Value

(1) Building Component Efficiency Ratings

Thermal Insulation Nominal Effective Windows & Doors Provide U-Value(1) or ER rating

Ceiling with Attic Space Windows/Sliding Glass Doors

Ceiling without Attic Space Skylights/Glazed Roofs

Exposed Floor Mechanicals

Walls Above Grade Heating Equip.(AFUE)

Basement Walls HRV Efficiency (SRE% at 0o C)

Slab (all >600mm below grade) DHW Heater (EF)

Slab (edge only ≤600mm below grade) DWHR (CSA B55.1 (min. 42% efficiency)) # Showers___

Slab (all ≤600mm below grade, or heated) Combined Space / Dom. Water Heating

(1) U value to be provided in either W/(m2●K) or Btu/(h●ft

2●F) but not both.

E. Performance Design Verification [Subsection 3.1.2. Performance Compliance]

The annual energy consumption using Subsection 3.1.1. SB-12 Reference Building Package is GJ (1 GJ =1000MJ)

The annual energy consumption of this house as designed is ______________GJ

The software used to simulate the annual energy use of the building is:_______________________________________

The building is being designed using an air tightness baseline of:

OBC reference ACH, NLA or NLR default values (no depressurization test required)

Targeted ACH, NLA or NLR. Depressurization test to meet ACH50 or NLR or NLA

Reduction of overall thermal performance of the proposed building envelope is not more than 25% of the

envelope of the compliance package it is compared against (3.1.2.1.(6)).

Standard Operating Conditions Applied (A-3.1.2.1 - 4.6.2)

Reduced Operating Conditions for Zero-rated homes Applied (A-3.1.2.1 - 4.6.2.5)

On Site Renewable(s): Solar:________________________

Other Types: ___________________

F. ENERGY STAR or R-2000 Performance Design Verification [Subsection 3.1.3. Other Acceptable Compliance Methods]

The NRCan “ENERGY STAR for New Homes Standard Version 12.6 ” technical requirements, applied to this building design result in the building performance meeting or exceeding the prescriptive performance requirements of the Supplementary Standard SB12 (A-3.1.3.1).

The NRCan,“2012 R-2000 Standard ” technical requirements, applied to this building design result in the building performance meeting or exceeding the prescriptive performance requirements of the Supplementary Standard SB12 (A-3.1.3.1).

Performance Energy Modeling Professional

Energy Evaluator/Advisor/Rater/CEM Name and company: Accreditation or Evaluator/Advisor/Rater License #

ENERGY STAR or R-2000

Energy Evaluator/Advisor/Rater/ Name and company: Evaluator/Advisor/Rater License #

G. Designer(s) [name(s) & BCIN(s), if applicable, of person(s) providing information herein to substantiate that design meets the building code]

Qualified Designer: Declaration of designer to have reviewed and take responsibility for the design work.

Name

BCIN Signature

Form authorized by OHBA, OBOA, LMCBO. Revised December 1, 2016

Guide to the Energy Efficiency Design Summary Form for

Performance & Other Acceptable Compliance Methods

COMPLETING THE FORM B. Compliance Options

Indicate the compliance option being used.

SB-12 Performance refers to the method of compliance in Subsection 3.1.2. of SB-12. Using this approach the designer must use recognized energy simulation software (such as HOT2000 V10.51 or newer), and submit documents which show that the annual energy use of the proposed building is equal to or less than a prescriptive (referenced) building package.

ENERGY STAR houses must be designed to ENERGY STAR requirements and verified on completion by a licensed energy evaluator and/or service organization. The ENERGY STAR BOP form must be submitted with the permit documents.

R-2000 houses must be designed to the R-2000 Standard and verified on completion by a licensed energy evaluator and/or service organization. The HOT2000 report must be submitted with the permit documents.

C. Project Design Conditions Climatic Zone: The number of degree days for Ontario cities is contained in Supplementary Standard SB-1 Windows, Skylights and Glass Doors: If the ratio of the total gross area of windows, sidelights, skylights, glazing

in doors and sliding glass doors to the total gross area of walls is more than 17%, higher efficiency glazing is required. The total area is the sum of all the structural rough openings. Some exceptions apply. Refer to 3.1.1.1. of SB-12 for further details. Fuel Source and Heating Equipment Efficiency: The fuel source and efficiency of the proposed heating equipment must be specified in order to determine which SB-12 Prescriptive compliance package table applies. Other Building Conditions: These construction conditions affect SB-12 Prescriptive compliance requirements.

D. Building Specifications Thermal Insulation: Indicate the RSI or R-value being proposed where they apply to the house design. Refer

to SB-12 for further details.

E. Performance Design Summary

A summary of the performance design applicable only to the SB-12 Performance option.

F. ENERGY STAR or R-2000 Performance Method

Design to ENERGY STAR or R-2000 Standards.

G. House Designer

The building code requires designers providing information about whether a building complies with the building code to have a BCIN. Exemptions apply to architects, engineers and owners designing their own house.

BUILDING CODE REQUIREMENTS FOR AIRTIGHTNESS IN NEW HOUSES

All houses must comply with increased air barrier requirements in the building code. Notice of air barrier completion must be provided and an inspection conducted prior to it being covered. The air leakage rates in Table 3.1.2.1. are not requirements. The Table is not intended to require or suggest that the building meet those airtightness targets. They are provided only as default or reference values for the purpose of annual energy simulations, should the builder/owner decide to perform such simulations. They are given in three different metrics; ACH, NLA, NLR. Any one of them can be used. They can be used as a default values for both a reference and proposed building or, where an air leakage test is conducted and credit for airtightness is claimed, the airtightness values in Table 3.1.2.1. can be used for the reference building and the actual leakage rates obtained from the air leakage test can be used as inputs for the proposed building.

OBC Reference Default Air Leakage Rates (Table 3.1.2.1.) Detached dwelling 3.0 ACH50 NLA 2.12 cm

2/m

2 NLR 1.32 L/s/m

2

Attached dwelling 3.5 ACH50 NLA 2.27 cm2/m

2 NLR 1.44 L/s/m

2

The building code requires that a blower door test be conducted to verify the air tightness of the house during construction if the SB-12 Performance option is used and an air tightness of less than 3.0 ACH @ 50 Pa (or NLA or NLR equivalent) in the case of detached houses, or 3.5 ACH @ 50 Pa (or NLA or NLR equivalent) in the case of attached houses is necessary to meet the required energy efficiency standard.

ENERGY EFFICIENCY LABELING FOR NEW HOUSES

ENERGY STAR and R-2000 may issue labels for new homes constructed under their energy efficiency

programs. The building code does not currently regulate or require new home labeling.

Form authorized by OHBA, OBOA, LMCBO. Revised December 1, 2016